Easy installation, and flexible use
◆Standard 19-inch U rack, easy to install, and flexible to assemble the screen
Stable and reliable
◆Meet the power supply requirements, DC current and AC current are completely isolated.
◆Standard output isolation transformer, to provide pure power supply for load.
◆Special air duct design, without dust accumulation on the plate, to guarantee the power device to be in good operating state, therefore, improving the overall reliability.
◆Reliable and stable static bypass function, to realize zero switching between inversion and bypass, and guarantee uninterrupted output.
◆AC-DC and DC-AC double-conversion technology, without switching time, to realize the online inverter function, and provide the most reliable protection for load.
◆Ultra wide input voltage range (165-275Vac/285～475Vac), able to guarantee normal power supply in the substation and power plant with very bad electric power environment.
◆Power-on self-test function, to guarantee the timely discovery and handling of equipment faults if any in the start-up process.
◆With various protection functions of over-load, overvoltage/undervoltage of mains supply, short circuit, battery undervoltage, over-temperature, and emergency shutdown.
Various operating modes and friendly monitoring function
◆Hot backup of series of machines is supported, N+X parallel redundancy, to provide high-reliable power supply.
◆Monitoring protocol is optional, electrical installation’s background monitoring of manufacturer is compatible, and there is a friendly monitoring function.
◆Chinese LCD panel, to display the various states, and make the operating state of inverter power supply clear to see.
◆Dry contact, RS232, RS485, and other monitoring interfaces are supported; industry-first double-serial-port/three-serial-port function; and many SNMP cards are supported to upload the data independently.